5 years ago in Operating System

In wildcard specification `?' is used as replacement for

[A] one character
[B] Two Character
[C] Three Character
[D] None
Loading...
Next Question

Overall Stats

Attempted 765
Correct 237
Incorrect 108
Viewed 420

Answers

Guest
Guest
Tsega Asresa Mengistu
Tsega Asresa Mengistu - 1 week ago

Tsega Asresa Mengistu from Dessie, Ethiopia is saying None is correct answer

Deep
Deep - 1 month ago

Deep from Kolkata, India is saying one character is correct answer

jan hashmi
jan hashmi - 1 month ago

jan hashmi from Abbottabad, Pakistan is saying one character is correct answer

Priya
Priya - 2 months ago

Priya from Hyderabad, India is saying one character is correct answer

Sunita Beniwal
Sunita Beniwal - 2 months ago

Sunita Beniwal from Delhi, India is saying one character is correct answer

Related Questions

The purpose of the primary key in a database is to...

  • [A] unlock the database
  • [B] provide a map of the data
  • [C] uniquely identify a record
  • [D] none

View Answer

Aging is a technique ?

  • [A] Used to increase the priority of processed that are waiting for long times
  • [B] Used to decrease the priority that are waiting for long time
  • [C] Used to increase the priority of processed that are currently running
  • [D] Used to decrease the priority processes that are currently running

View Answer

Which of the following scheduling policy is well suited for time shared operating system?

  • [A] Shortest job first
  • [B] Round robin
  • [C] First com first serve
  • [D] Elevator

View Answer

The number of processes completed per unit time is known as __________.

  • [A] output
  • [B] throughput
  • [C] Efficiency
  • [D] Capacity

View Answer

Each line in a data file is called---

  • [A] record
  • [B] field
  • [C] data
  • [D] none

View Answer